Abstract:
The lives of blind individuals are extremely terrible. Their daily lives are incredibly difficult because they are unable to see. They have a lot of difficulty performing daily tasks since they can't move properly. They move with a cane or stick and use it to feel for obstructions. But they will never be helped by these things. Accidents do happen, and occasionally they can be fatal or extremely serious. They might even die. Even if they survive, serious injuries might happen and they might end up living their life in a bed. A family might lose their member or a disable person might become more helpless with new disabilities. That is why I developed this idea, a practical and cost-effective handheld device for blind people. They can carry this and wear it with ease. They will receive alerts from this device about what is in front of and behind them. This will warn them and protect them from harm and mishaps.
